121776512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6691

約数の個数: 64

約数和(自身を含む): 285057360

約数和(自身を除く): 163280848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 6653, 9152, 13306, 18304, 26612, 53224, 73183, 86489, 106448, 146366, 172978, 212896, 292732, 345956, 425792, 585464, 691912, 851584, 951379, 1170928, 1383824, 1902758, 2341856, 2767648, 3805516, 4683712, 5535296, 7611032, 9367424, 11070592, 15222064, 30444128, 60888256, 121776512]

約数ペア:

[(1, 121776512), (2, 60888256), (4, 30444128), (8, 15222064), (11, 11070592), (13, 9367424), (16, 7611032), (22, 5535296), (26, 4683712), (32, 3805516), (44, 2767648), (52, 2341856), (64, 1902758), (88, 1383824), (104, 1170928), (128, 951379), (143, 851584), (176, 691912), (208, 585464), (286, 425792), (352, 345956), (416, 292732), (572, 212896), (704, 172978), (832, 146366), (1144, 106448), (1408, 86489), (1664, 73183), (2288, 53224), (4576, 26612), (6653, 18304), (9152, 13306)]